Supersonic business jet



FIG. 1 is a top and right side perspective view of a supersonic businessjet showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The ornamental design for a supersonic business jet, as shown.